There, resident Keith Capo said Couch had a gun and had shown up with Capo's neighbor, who he said threatened him following a disagreement days before.

Father of Affluenza Teen Arrested for Impersonation: Police

The father of a teenager whose lawyers used the affluenza defense after he was charged with driving drunk and killing four people was arrested by North Richland Hills police for impersonating a police officer. (Published Tuesday, Aug. 19, 2014)

Capo's wife then called police.

"The officer I was speaking to was all gung-ho. He said, 'What do you want to happen?' I said, 'I want to press charges,'" Capo said.

"Couch reached into his vehicle and took out his wallet, displaying what appeared to be a police badge and identification card, suggesting he was a police officer," police said in a news release Tuesday.

The officers at the scene looked into Couch's status as a reserve officer and learned that he was not an officer with the City of Lakeside and has never been licensed as a police officer in the state of Texas.